Design, Preparation, and Mechanical Property Study of Polylactic Acid/CaBOCl: Eu, Dy Composite Material for 3D Printing.

To break through the simplification of three-dimensional printing (3DP) materials and realize the application of long-persistent phosphors in more fields, polylactic acid doped with CaBOCl: Eu, Dy was prepared in this study. The structure of the mixtures was analyzed and determined by infrared spectroscopy. The luminescence properties of phosphors and the composites were studied by fluorescence spectra and afterglow decay curve measurements.

Robust PVA/GO@MOF membrane with fast photothermal self-cleaning property for oily wastewater purification.

The poor mechanical durability and weak fouling resistance of oil/water separation membranes severely restrict their applications in industry. Herein, a robust PVA/GO@MOF membrane with fast photothermal self-cleaning capability was developed through facile chemical crosslinking and suction-filtration strategies. Attributed to the powerful underwater superoleophobicity, the PVA/GO@MOF membrane exhibited extraordinary anti-oil adhesion even for high-viscosity crude oil and continuous crude oil emulsion purification capability with stable flux (1020 L m h bar) and exceptional efficiency (> 99.

Recent advances in eco-friendly fabrics with special wettability for oil/water separation.

Considering the serious damage to aquatic ecosystems and marine life caused by oil spills and oily wastewater discharge, efficient, environment-friendly and sustainable oil/water separation technology has become an inevitable trend for current development. Herein, fabrics are recognized as eco-friendly materials for water treatment due to their good degradability and low cost. Particularly, fabrics with rough structures and natural hydrophilicity/oleophilicity enable the construction of superwetting surfaces for the selective separation of oil/water mixtures and even complex emulsions.

Effect of lncRNA PVT1/miR186/KLF5 Axis on the Occurrence and Progression of Cholangiocarcinoma.

This study primarily focused on the effect of the long noncoding RNA (lncRNA) PVT1/miR186/KLF5 axis on the occurrence and progression of cholangiocarcinoma (CCA). miR186 was found both in the lncRNA PVT1 targeting miRNAs and KLF5 targeting miRNAs using bioinformatic analysis. The expression of lncRNA PVT1 and KLF5 in the TFK-1, QBC939, and HuCCT1 cell lines and normal biliary epithelial HIBEpiC cells was detected by RT-qPCR.